[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'DBCtrls' (#lcl)

TDBLookupComboBox.KeyValue

Value for the key field in the lookup dataset at the position in ItemIndex.

Declaration

Source position: dbctrls.pp line 909

public property TDBLookupComboBox.KeyValue : variant
  read GetKeyValue
  write SetKeyValue;

Description

Read and write access for the property value is provided using methods in the internal TDBLookup instance used in the class. Reading the value calls the GetKeyValue method in TDBLookup. Writing the value calls the GetKeyIndex method in TDBLookUp.

Version 3.2 Generated 2024-02-25 Home